Our host shows us how to use a laser level, which excavators use to achieve uniform depth for foundation footings. He, our master carpneter and excavator Herb Brockett discuss excavation plans and begins the loam removal. Then our host pays a visit to the Metropolitan Home's Showcase, a five-story classic Manhattan townhouse decorated by world-class artists and designers including Mario Buatta, David Hockney, Norma Kamali and Wolfgang Puck to beneift AIDS patients.